Chain & Sprockets

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    string(3950) "Driven Racing EVO TECH 15 Tooth 520 Front Sprocket 
Main Fitment:
Kawasaki Ninja 650 / EX650 (2006–2026) — stock front sprocket size
Kawasaki Z650 (2017–2026) — stock front sprocket size
Yamaha MT-03 (2016–2026) — +1 tooth over stock
Yamaha YZF-R3 (2015–2026) — +1 tooth over stock
Product Overview
This is a 15-tooth front (countershaft) sprocket from Driven Racing's EVO TECH line, designed for Kawasaki and Yamaha middleweights running a 520 chain. All bikes in the fitment range run 520 chain stock from the factory, making this a direct OEM replacement sprocket.
Key Technology & Design
Made from case hardened steel for durability at the countershaft position
Drilled to reduce overall weight compared to a solid sprocket
520 chain pitch — matches stock chain pitch on all fitment bikes, no conversion required
Zinc/black finish
Specs
Manufacturer: Driven Racing
Part Number: 2058-520-15T
Type: Drive / Countershaft
Material: Steel
Finish: Zinc / Black
Tooth Count: 15
Chain Size: 520
Mounting Position: Front
Units: Each
Replaces OEM Part Numbers
No OEM replacement data provided.
Fitment
Main Fitment
Year(s)Make / Model / OEM Gearing / OEM Chain
2006–2026 Kawasaki Ninja 650 / EX650 15T / 46T 520 — 114 links
2017–2026 Kawasaki Z650 15T / 46T 520 — 114 links
2016–2026 Yamaha MT-03 14T / 43T 520 — 112 links
2015–2026 Yamaha YZF-R3 14T / 43T 520 — 112 links
Additional Fitment
Year(s)Make / Model / OEM Gearing / OEM Chain
2006–2022 Kawasaki Ninja 650R / EX650 15T / 46T 520 — 114 links
2007–2026 Kawasaki Versys 650 / EN650 15T / 46T 520 — 114 links
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15T Front Sprocket – 520 (Kawasaki + Yamaha)

Chain & Sprockets / Driven Racing

$43.99

Availability: In Stock

Quantity:

Earn $2.20 in UBD Bucks

Fitment:

IMPORTANT: Please Review Your Owner’s Manual for Exact Amounts or Sizing of This Product!

We ship nationwide!

Questions?
Speak to one of our experts today:
469-490-3577

Brand:

Driven Racing

SKU:

1212-0910

Description:

Driven Racing EVO TECH 15 Tooth 520 Front Sprocket

Main Fitment:

Kawasaki Ninja 650 / EX650 (2006–2026) — stock front sprocket size
Kawasaki Z650 (2017–2026) — stock front sprocket size
Yamaha MT-03 (2016–2026) — +1 tooth over stock
Yamaha YZF-R3 (2015–2026) — +1 tooth over stock

Product Overview

This is a 15-tooth front (countershaft) sprocket from Driven Racing’s EVO TECH line, designed for Kawasaki and Yamaha middleweights running a 520 chain. All bikes in the fitment range run 520 chain stock from the factory, making this a direct OEM replacement sprocket.

Key Technology & Design

Made from case hardened steel for durability at the countershaft position
Drilled to reduce overall weight compared to a solid sprocket
520 chain pitch — matches stock chain pitch on all fitment bikes, no conversion required
Zinc/black finish

Specs

Manufacturer: Driven Racing
Part Number: 2058-520-15T
Type: Drive / Countershaft
Material: Steel
Finish: Zinc / Black
Tooth Count: 15
Chain Size: 520
Mounting Position: Front
Units: Each

Replaces OEM Part Numbers

No OEM replacement data provided.

Fitment

Main Fitment

Year(s)Make / Model / OEM Gearing / OEM Chain

2006–2026	Kawasaki Ninja 650 / EX650	15T / 46T	520 — 114 links
2017–2026	Kawasaki Z650	15T / 46T	520 — 114 links
2016–2026	Yamaha MT-03	14T / 43T	520 — 112 links
2015–2026	Yamaha YZF-R3	14T / 43T	520 — 112 links

Additional Fitment

Year(s)Make / Model / OEM Gearing / OEM Chain

2006–2022	Kawasaki Ninja 650R / EX650	15T / 46T	520 — 114 links
2007–2026	Kawasaki Versys 650 / EN650	15T / 46T	520 — 114 links

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Chain & Sprockets